Zogulitsa
Ethylene glycol diacetateEthylene glycol diacetate
Ethylene glycol diacetate Chemical Properties
| Malo osungunuka | -41 °C (kuyatsa) |
| Malo otentha | 186-187 °C (kuyatsa) |
| kachulukidwe | 1.104 g/mL pa 20 °C (kuyatsa) |
| kachulukidwe ka nthunzi | 5.04 (vs mpweya) |
| kuthamanga kwa nthunzi | 0.2 mm Hg (20 °C) |
| refractive index | n20/D 1.431(lit.) |
| Fp | 198 °F |
| kutentha kutentha. | 2-8 ° C |
| kusungunuka | 160g/l |
| mawonekedwe | Madzi |
| mtundu | buluu |
| malire ophulika | 1.6%, 135°F |
| Kusungunuka kwamadzi | 160 g/L (20 ºC) |
| Merck | 14,3799 |
| Mtengo wa BRN | 1762308 |
| LogP | 0.1 pa 40 ℃ |
| CAS DataBase Reference | 111-55-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Ethanediol, diacetate(111-55-7) |
| EPA Substance Registry System | Ethylene glycol diacetate (111-55-7) |
Zambiri Zachitetezo
| Zizindikiro Zowopsa | Xn, Xi |
| Ndemanga Zowopsa | 36/37/38 |
| Ndemanga za Chitetezo | 26-36-24/25-22 |
| WGK Germany | 1 |
| Mtengo wa RTECS | KW4025000 |
| F | 3 |
| Kutentha kwa Autoignition | 899 °F |
| TSCA | Inde |
| HS kodi | 29153900 |
| Zambiri Zazinthu Zowopsa | 111-55-7 (Deta ya Zinthu Zowopsa) |
| Poizoni | LD50 pamlomo makoswe: 6.86 g/kg (Smyth) |
Kugwiritsa Ntchito Ethylene glycol diacetate Ndi Kaphatikizidwe
| Chemical Properties | madzi oyera |
| Ntchito | Zosungunulira zamafuta, ma cellulose esters, zophulika, etc. |
| Ntchito | EGDA imapereka mphamvu zoyenda bwino pakuphika ma lacquers ndi ma enamel komanso komwe ma resins a acrylic a thermoplastic amagwiritsidwa ntchito.Komanso ndi zosungunulira zabwino zokutira cellulosic ndipo angagwiritsidwe ntchito mu kachitidwe inki monga inki chophimba.Yapeza kugwiritsidwa ntchito ngati mankhwala onunkhiritsa, ndipo yanena kuti imagwiritsidwa ntchito muzomatira zamadzi. |
| Ntchito | Ethylene glycol diacetate angagwiritsidwe ntchito ngati acyl donor kwa in situ m'badwo wa peracetic acid, panthawi ya chemoenzymatic synthesis ya caprolactone.Itha kugwiritsidwa ntchito ngati kalambulabwalo wa enzymatic synthesis ya poly (ethylene glutarate). |
| Kufotokozera Kwambiri | Madzi opanda colorless ndi fungo lokoma lofatsa.Kachulukidwe 9.2 lb / gal.Kuwala kwa 191°F.Malo otentha 369°F.Zoyaka koma zimafuna khama kuti uyatse.Amagwiritsidwa ntchito popanga zonunkhira, inki yosindikizira, lacquers ndi resins. |
| Zotsatira za Air & Madzi | Madzi sungunuka. |
| Mbiri ya Reactivity | Ethylene glycol diacetate imakhudzidwa ndi zidulo zamadzimadzi kumasula kutentha pamodzi ndi mowa ndi zidulo.Amphamvu oxidizing zidulo kungachititse amphamvu anachita kuti mokwanira exothermic kuyatsa anachita mankhwala.Kutentha kumapangidwanso ndi kuyanjana ndi mayankho a caustic.Hydrojeni yoyaka moto imapangidwa ndi zitsulo zamchere ndi ma hydrides. |
| Ngozi Yaumoyo | Kukoka mpweya si koopsa.Zamadzimadzi zimayambitsa kuyabwa pang'ono kwa maso.Kumeza kumayambitsa chikomokere kapena chikomokere. |
| Moto Wowopsa | Ethylene glycol diacetate imatha kuyaka. |
| Kutentha ndi Kuphulika | Osasankhidwa |
| Mbiri Yachitetezo | Ndiwowopsa kwambiri ndi njira ya intraperitoneal.Poizoni pang'ono pomeza ndi kukhudza khungu.Zosautsa diso.Zoyaka zikayaka moto kapena moto;amatha kuchitapo kanthu ndi zinthu zopangira okosijeni.Pofuna kuthana ndi moto, gwiritsani ntchito thovu la mowa, CO2, mankhwala owuma.Ikatenthedwa kuti iwonongeke, imatulutsa utsi wonyezimira komanso utsi woyipa. |
| Njira Zoyeretsera | Yanikani di-ester ndi CaCl2, fyuluta (kupatula chinyezi) ndikuyisungunula pang'onopang'ono pansi pa kupanikizika kochepa.[Beilstein 2 IV 1541] |
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